OK, I finally switched from Ascent to Rubitrack.
The only thing I'm missing is a quick total view collapsable that allow me to compare multiple years or months mileage, hours, ascent, etc very quickly and with an eye glimpse instead of moving slider to compare year to year.

in rubiTrack 5 Pro you can do this kind of thing visually using the Training Summary (COMMAND-4 or "Window > Training Summary" from the main menu). It displays charts and which you can have group by day, week, month and year and filter using the sidebar and the timeline. You can also save individual setups into "Configurations" and switch between them.